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The Harvia Xenio CX30C U3 Digital Control is a compact touch panel designed for Virta Combi three phase sauna heaters. It gives you precise control over temperature, humidity, lighting, fan, and timer settings from one clean interface that can be installed inside or outside the sauna room.
| Model | Harvia Xenio CX30C U3 |
|---|---|
| Control type | Digital touch control panel |
| Maximum heater output | 10.8 kW |
| Heater compatibility | Virta Combi three phase sauna heaters |
| Voltage | 208 V |
| Phase | Three phase |
| Operating temperature range | 104 to 194 °F |
| Maximum session time | 60 minutes |
| Mounting | Wall mounted or surface embedded |
| Panel material | Plastic front with electronic control module |
| Control panel dimensions | 3.4 in W x 1 in D x 4.4 in H (86 x 25 x 111 mm) |
| Approximate weight | 0.4 lb |
| Warranty | Limited one year warranty for residential and commercial use |
The Xenio CX30C U3 is purpose built for Harvia Virta Combi three phase sauna heaters up to 10.8 kW. It installs with a separate power unit and sensor package and can be mounted near the sauna door, in an adjacent dressing room, or inside the sauna in a suitable location. All electrical work should be completed by a licensed electrician in accordance with local codes and Harvia installation instructions.










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Discover premium Harvia sauna heaters, controls, and accessories, backed by personalized product guidance, reliable delivery communication, and dedicated support from Sauna Luxuries.
Harvia heaters and accessories ship using the appropriate delivery method. Receive tracking information once available, with our team ready to assist.
With over 75 years of Finnish sauna expertise, Harvia combines trusted craftsmanship, innovative technology, and timeless design for an authentic sauna experience.
Get personalized assistance with Harvia heater sizing, controller compatibility, and installation requirements to confidently choose the right setup for your sauna.
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Sauna Luxuries is a dedicated partner in wellness, offering carefully selected products for quality, performance, and long-term value. As an authorized dealer, we ensure authentic models, factory warranties, and expert guidance. Find fast answers and custom recommendations for your perfect sauna.
